A set of relational tables stored in a columnar format such as Apache ORC, which is particularly suited for scale-out analyses on data lakes and big data processing ecosystems such as the Hadoop environment.
If you use any of the datasets indexed on this website for research purposes, please acknowledge Software Heritage as recommended in the publications page, that is:
Specific datasets might recommend additional citations, to credit their creators.
For Amazon S3 links, you'll need to install either awscli or swh.datasets.
aws s3 cp --recursive --no-sign-request s3://softwareheritage/graph/2025-05-18/orc/ 2025-05-18-orc# ORswh datasets download-export 2025-05-18
For Amazon S3 links, you'll need to install either awscli or swh.datasets.
aws s3 cp --recursive --no-sign-request s3://softwareheritage/graph/2024-12-06/orc/ 2024-12-06-orc# ORswh datasets download-export 2024-12-06
For Amazon S3 links, you'll need to install either awscli or swh.datasets.
aws s3 cp --recursive --no-sign-request s3://softwareheritage/graph/2024-08-23/orc/ 2024-08-23-orc# ORswh datasets download-export 2024-08-23
For Amazon S3 links, you'll need to install either awscli or swh.datasets.
aws s3 cp --recursive --no-sign-request s3://softwareheritage/graph/2024-05-16/orc/ 2024-05-16-orc# ORswh datasets download-export 2024-05-16
For Amazon S3 links, you'll need to install either awscli or swh.datasets.
aws s3 cp --recursive --no-sign-request s3://softwareheritage/graph/2023-09-06/orc/ 2023-09-06-orc# ORswh datasets download-export 2023-09-06
For Amazon S3 links, you'll need to install either awscli or swh.datasets.
aws s3 cp --recursive --no-sign-request s3://softwareheritage/graph/2022-12-07/orc/ 2022-12-07-orc# ORswh datasets download-export 2022-12-07
For Amazon S3 links, you'll need to install either awscli or swh.datasets.
aws s3 cp --recursive --no-sign-request s3://softwareheritage/graph/2022-04-25/orc/ 2022-04-25-orc# ORswh datasets download-export 2022-04-25
For Amazon S3 links, you'll need to install either awscli or swh.datasets.
aws s3 cp --recursive --no-sign-request s3://softwareheritage/graph/2021-03-23/orc/ 2021-03-23-orc# ORswh datasets download-export 2021-03-23
For Amazon S3 links, you'll need to install either awscli or swh.datasets.
aws s3 cp --recursive --no-sign-request s3://softwareheritage/graph/2020-12-15/csv/ 2020-12-15-csvA full export of the graph dated from January 2019. The export was done in two phases, one of them called "2018-09-25" and the other "2019-01-28". They both refer to the same dataset, but the different formats have various inconsistencies between them.
The HTTP links point to directories listing all available files. For Amazon S3 links, you'll need to install either awscli or swh.datasets.
aws s3 cp --recursive --no-sign-request s3://softwareheritage/graph/2018-09-25/parquet/ 2018-09-25-parquetwget --recursive --no-parent --reject "index.html*" https://annex.softwareheritage.org/public/dataset/graph/2018-09-25/parquet/By accessing the datasets, you agree with the Software Heritage Ethical Charter for using the archive data, the terms of use for bulk access, and the Software Heritage principles for large language models.
To learn how to use the datasets read the documentation.